Commit 324a823b authored by Pablo Neira Ayuso's avatar Pablo Neira Ayuso Committed by David S. Miller
Browse files

net: cls_api: add tcf_block_offload_init() 



Add a helper function to initialize the flow_block_offload structure.

Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1fac52da

net/sched/cls_api.c

+19 −7
Original line number Diff line number Diff line
@@ -693,6 +693,22 @@ static void tc_indr_block_get_and_cmd(struct net_device *dev, 
	tc_indr_block_cmd(dev, block, cb, cb_priv, command, false);

}



static void tcf_block_offload_init(struct flow_block_offload *bo,

				   struct net_device *dev,

				   enum flow_block_command command,

				   enum flow_block_binder_type binder_type,

				   struct flow_block *flow_block,

				   bool shared, struct netlink_ext_ack *extack)

{

	bo->net = dev_net(dev);

	bo->command = command;

	bo->binder_type = binder_type;

	bo->block = flow_block;

	bo->block_shared = shared;

	bo->extack = extack;

	INIT_LIST_HEAD(&bo->cb_list);

}



static void tc_indr_block_call(struct tcf_block *block,

			       struct net_device *dev,

			       struct tcf_block_ext_info *ei,
@@ -727,13 +743,9 @@ static int tcf_block_offload_cmd(struct tcf_block *block, 
	struct flow_block_offload bo = {};

	int err;



	bo.net = dev_net(dev);

	bo.command = command;

	bo.binder_type = ei->binder_type;

	bo.block = &block->flow_block;

	bo.block_shared = tcf_block_shared(block);

	bo.extack = extack;

	INIT_LIST_HEAD(&bo.cb_list);

	tcf_block_offload_init(&bo, dev, command, ei->binder_type,

			       &block->flow_block, tcf_block_shared(block),

			       extack);



	err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_BLOCK, &bo);

	if (err < 0) {

CRA Git | Maintained and supported by SUSTech CRA and CCSE